22472978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 38462256

約数和(自身を除く): 15989278

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 1931, 3862, 5819, 11638, 21241, 42482, 44413, 88826, 488543, 977086, 1021499, 2042998, 11236489, 22472978]

約数ペア:

[(1, 22472978), (2, 11236489), (11, 2042998), (22, 1021499), (23, 977086), (46, 488543), (253, 88826), (506, 44413), (529, 42482), (1058, 21241), (1931, 11638), (3862, 5819)]